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Sever21 [200]
3 years ago
14

Why is glass useful for making eyeglasses?

Mathematics
2 answers:
MA_775_DIABLO [31]3 years ago
6 0
Glass lenses have less impurities in the material compared to plastic lenses, and so they are optically clearer and easier to see through. ... Also, because glass is a much harder material than plastic, glass lenses do not scratch as easily as plastic lenses, even if they have scratch resistant coating.
german3 years ago
5 0

Answer:

Because it can be shaped to make things magnified

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-adriansp
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